Popular Airports
Popular Airlines
More about flight.info

Southwest Airlines

SWA4377 / WN4377

ICAO: SWA4377 IATA: WN4377

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
Southwest Airlines
SWA4377
Duration
3h 15m
Distance
1188 mi, 1911 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
Seats
165
Economy
165
Southwest Airlines
SWA4377
Duration
3h 20m
Distance
1188 mi, 1911 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 55m
Distance
650 mi, 1046 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4 Arrival: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
3h 00m
Distance
1244 mi, 2002 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
4h 00m
Distance
1843 mi, 2965 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 40m
Distance
989 mi, 1591 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 45m
Distance
989 mi, 1591 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 45m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 45m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
3h 40m
Distance
1711 mi, 2753 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 20m
Distance
351 mi, 565 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 35m
Distance
370 mi, 595 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 10m
Distance
329 mi, 529 km
Coreshare
Same day flight
Yes
Terminal
Departure: T4
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 45m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 45m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 20m
Distance
351 mi, 565 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
3h 40m
Distance
1711 mi, 2753 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 45m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 20m
Distance
351 mi, 565 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
137
Economy
137
Southwest Airlines
SWA4377
Duration
1h 40m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
1h 45m
Distance
621 mi, 999 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
4h 40m
Distance
1779 mi, 2862 km
Coreshare
Same day flight
Yes
Terminal
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Southwest Airlines
SWA4377
Duration
2h 10m
Distance
692 mi, 1113 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
Seats
175
Economy
175
Loading flight status...
Ad

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

619 miles, 996 km

Actual distance

621 miles, 999 km

0.32%
Flight time

1h 40m

Flights / Week

34 flights

Seats / Week

175 seats/flight

5950 seats/week

Upcoming scheduled flights in the coming 30 days

Ad
  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    20:35
    Washington(DCA)
    Dallas(DAL)
    Boeing 737-800 (winglets) Passenger/BBJ2
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    12:15
    Phoenix(PHX)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN4377
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    12:15
    Phoenix(PHX)
    Sacramento(SMF)
    Boeing 737MAX 8 Passenger
    WN4377

SWA4377 information

A domestic route in USA departing from Albuquerque (ABQ) and arriving at Austin (AUS).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 4:46am, and 5:46am at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 621 miles, or 999 km.

For direct flights, the flight time is about 1:40.

Other flights between Washington and Dallas with Southwest
06:00
WN 4902
→
06:00
WN 2196
→
06:05
WN 331
→
06:05
WN 1270
→
06:05
WN 356
→
06:05
WN 1348
→
06:10
WN 806
→
06:10
WN 3312
→
06:10
WN 2847
→
06:10
WN 4059
→
06:10
WN 697
→
06:10
WN 1268
→
06:10
WN 571
→
06:15
WN 532
→
06:20
WN 245
→
06:20
WN 568
→
06:55
WN 1331
→
09:00
WN 295
→
09:00
WN 364
→
09:05
WN 1394
→
09:10
WN 1436
→
09:20
WN 189
→
09:35
WN 420
→
10:00
WN 1989
→
10:40
WN 1573
→
10:40
WN 1482
→
10:40
WN 1354
→
10:40
WN 2632
→
10:40
WN 124
→
10:40
WN 149
→
10:50
WN 2387
→
10:50
WN 1465
→
10:50
WN 428
→
10:55
WN 1242
→
10:55
WN 3870
→
11:00
WN 290
→
12:05
WN 858
→
12:45
WN 1344
→
13:00
WN 39
→
13:20
WN 1921
→
13:35
WN 1924
→
13:35
WN 627
→
14:00
WN 3660
→
14:00
WN 1402
→
14:00
WN 1490
→
14:00
WN 179
→
14:10
WN 1524
→
14:15
WN 2094
→
14:25
WN 1894
→
15:10
WN 3824
→
15:35
WN 270
→
15:50
WN 2837
→
15:55
WN 4061
→
16:20
WN 1305
→
16:35
WN 1457
→
16:35
WN 4089
→
16:55
WN 53
→
17:10
WN 454
→
17:15
WN 1511
→
17:15
WN 4834
→
17:15
WN 727
→
17:20
WN 1403
→
17:25
WN 158
→
17:25
WN 57
→
17:25
WN 4646
→
17:35
WN 665
→
17:35
WN 3680
→
18:45
WN 1600
→
18:55
WN 266
→
20:00
WN 2718
→
20:00
WN 2209
→
20:00
WN 1347
→
20:05
WN 4784
→
20:10
WN 4556
→
20:30
WN 1519
→
20:35
WN 2428
→
Ad